SAP RTOHC_DOCUMENT_REVERSE Function Module for Check reversals of related overhead docs









RTOHC_DOCUMENT_REVERSE is a standard rtohc document reverse SAP function module available within SAP R/3 or S/4 Hana systems, depending on your version and release level. It is used for Check reversals of related overhead docs processing and below is the pattern details for this FM, showing its interface including any import and export parameters, exceptions etc. there is also a full "cut and paste" ABAP pattern code example, along with implementation ABAP coding, documentation and contribution comments specific to this or related objects.


See here to view full function module documentation and code listing for rtohc document reverse FM, simply by entering the name RTOHC_DOCUMENT_REVERSE into the relevant SAP transaction such as SE37 or SE38.

Function Group: K_RTOHC_DOC
Program Name: SAPLK_RTOHC_DOC
Main Program: SAPLK_RTOHC_DOC
Appliation area:
Release date: N/A
Mode(Normal, Remote etc): Normal Function Module
Update:



Function RTOHC_DOCUMENT_REVERSE pattern details

In-order to call this FM within your sap programs, simply using the below ABAP pattern details to trigger the function call...or see the full ABAP code listing at the end of this article. You can simply cut and paste this code into your ABAP progrom as it is, including variable declarations.
CALL FUNCTION 'RTOHC_DOCUMENT_REVERSE'"Check reversals of related overhead docs
  EXPORTING
   I_AWTYP =  "Reference Transaction
   I_REVERSE_BUDAT =  "Posting Date in the Document
*  I_BELNR =  "Document Number of reversal activity allocation
   I_REFBT =  "Document type of reference document
   I_REFBN =  "Reference Document Number
   I_AWREF_REV =  "Reversal: Reverse Document Reference Document Number
   I_AWORG_REV =  "Reversal: Reverse Document Reference Organization
   I_AWORG =  "Reference Organizational Units
   I_AWSYS =  "Logical System
   I_REVERSE_GJAHR =  "Fiscal year of reversal
   I_REVERSE_PERIOD =  "Period for reversal

EXCEPTIONS
   REVERSAL_NOT_ALLOWED = 1
.



IMPORTING Parameters details for RTOHC_DOCUMENT_REVERSE

I_AWTYP - Reference Transaction

Data type: AWTYP
Optional: No
Call by Reference: Yes

I_REVERSE_BUDAT - Posting Date in the Document

Data type: BUDAT
Optional: No
Call by Reference: Yes

I_BELNR - Document Number of reversal activity allocation

Data type: CO_BELNR
Optional: Yes
Call by Reference: Yes

I_REFBT - Document type of reference document

Data type: CO_REFBT
Optional: No
Call by Reference: Yes

I_REFBN - Reference Document Number

Data type: CO_REFBN
Optional: No
Call by Reference: Yes

I_AWREF_REV - Reversal: Reverse Document Reference Document Number

Data type: AWREF_REV
Optional: No
Call by Reference: Yes

I_AWORG_REV - Reversal: Reverse Document Reference Organization

Data type: AWORG_REV
Optional: No
Call by Reference: Yes

I_AWORG - Reference Organizational Units

Data type: AWORG
Optional: No
Call by Reference: Yes

I_AWSYS - Logical System

Data type: AWSYS
Optional: No
Call by Reference: Yes

I_REVERSE_GJAHR - Fiscal year of reversal

Data type: GJAHR
Optional: No
Call by Reference: Yes

I_REVERSE_PERIOD - Period for reversal

Data type: CO_PERIO
Optional: No
Call by Reference: Yes

EXCEPTIONS details

REVERSAL_NOT_ALLOWED - Reversal validation checks failed

Data type:
Optional: No
Call by Reference: No ( called with pass by value option)

Copy and paste ABAP code example for RTOHC_DOCUMENT_REVERSE Function Module

The ABAP code below is a full code listing to execute function module POPUP_TO_CONFIRM including all data declarations. The code uses the original data declarations rather than the latest in-line data DECLARATION SYNTAX but I have included an ABAP code snippet at the end to show how declarations would look using the newer method of declaring data variables on the fly. This will allow you to compare and fully understand the new inline method. Please note some of the newer syntax such as the @DATA is not available until a later 4.70 service pack (SP8), which i why i have stuck to the origianl for this example.

DATA:
lv_i_awtyp  TYPE AWTYP, "   
lv_reversal_not_allowed  TYPE AWTYP, "   
lv_i_reverse_budat  TYPE BUDAT, "   
lv_i_belnr  TYPE CO_BELNR, "   
lv_i_refbt  TYPE CO_REFBT, "   
lv_i_refbn  TYPE CO_REFBN, "   
lv_i_awref_rev  TYPE AWREF_REV, "   
lv_i_aworg_rev  TYPE AWORG_REV, "   
lv_i_aworg  TYPE AWORG, "   
lv_i_awsys  TYPE AWSYS, "   
lv_i_reverse_gjahr  TYPE GJAHR, "   
lv_i_reverse_period  TYPE CO_PERIO. "   

  CALL FUNCTION 'RTOHC_DOCUMENT_REVERSE'  "Check reversals of related overhead docs
    EXPORTING
         I_AWTYP = lv_i_awtyp
         I_REVERSE_BUDAT = lv_i_reverse_budat
         I_BELNR = lv_i_belnr
         I_REFBT = lv_i_refbt
         I_REFBN = lv_i_refbn
         I_AWREF_REV = lv_i_awref_rev
         I_AWORG_REV = lv_i_aworg_rev
         I_AWORG = lv_i_aworg
         I_AWSYS = lv_i_awsys
         I_REVERSE_GJAHR = lv_i_reverse_gjahr
         I_REVERSE_PERIOD = lv_i_reverse_period
    EXCEPTIONS
        REVERSAL_NOT_ALLOWED = 1
. " RTOHC_DOCUMENT_REVERSE




ABAP code using 7.40 inline data declarations to call FM RTOHC_DOCUMENT_REVERSE

The below ABAP code uses the newer in-line data declarations. This allows you to see the coding differences/benefits of the later inline syntax. Please note some of the newer syntax below, such as the @DATA is not available until 4.70 EHP 8.

 
 
 
 
 
 
 
 
 
 
 
 


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